We were at the final stages of completion for our ADU & had to get a HERS report. I called around…read moreto a few places until I spoke with HERS Raters SoCal. The owners Shawn was so incredibly helpful & knowledgeable. He came to inspect our property the next day. We pulled our permits as "owner builder" which was a hard project, but got through it pretty well. However, I had trouble understanding what this report was all about. Shawn totally gave me the rundown on how it worked, sharing so much information with me so I was able to comprehend what was needed. We had a lil hiccup with our report, it required our plans to be modified, which he took the extra steps to help us overcome. After a long season of working with many tradesmen, handymen, other workers, inspectors, ect.... I'm grateful to have had Shawn see us over the finish line. He's great, and I recommend him to anyone who has a project requiring a HERS report. Thanks again Shawn!

The owner, Shawn, gave me very practical advice on changes that I can make to air seal my home. He…read morewas patient, knowledgeable, and listened to my concerns and gave me ideas that would improve the efficency of my home.

They are absolutely the best contractors I have dealt with in over 30 years as a homeowner…read more Their proposal was accurate and complete. Their work is excellent quality and was done on time. When there were problems due to unexpected issues (as there always are), they came up with great solutions and were always fair and reasonable. After they upgraded the insulation and replaced the HVAC in my house, my utility costs have been cut by over 60% and my home is significantly more comfortable to live in. I've gone from a 3 zone system (with two 3 1/2 ton units) that always had hot and cold zones to a 1 zone system with one 3 1/2 ton unit. It's always the same temperature throughout the house for all seasons and I almost never have to think about adjusting them temperature because it now "just works". I wish I had done this 20 years ago. Since the initial remodel I've used Building Doctors multiple times on smaller jobs and they've always done top rate work at a fair price. I highly recommend them!

Needed to deal with moisture in my crawlspace and Dan and his team were very knowledgeable, honest,…read moreand focused on doing the best job possible to encapsulate our crawlspace. Really appreciated having a contractor that took pride on fixing issues, not cutting corners, and not overselling more expensive solutions. Large team of 7-10 guys came during each day of the work week and finished the project. Contract and change orders communicated well and expectations set up front. It's a tough job to get a crew working in a crawl space, but they leveled the ground, remove trash from other contractors to make a much healthier and well constructed space.

I had a project that was pushed back for weeks hinging on a HERS test. Anthony was very…read morecommunicative with fair pricing and very fast. Thanks for all your help

Called Anthony to help with my hers certification... he came on time and tested the ADU in a quick…read moreand timely manner. He was easy to talk to and answered all my questions on what it involved and what I had to do. Later that night he even did a quick FaceTime to help me setup the online profile and sign all the necessary paperwork ... come the next day I had all my paperwork ready for final inspection and the inspection went well without a hitch. Thanks Anthony we passed!!! (Inspector only needs the first page of the HERS inspection paperwork, I printed out all 46 pages just in case lol)

Found it the best local company! I called four companies price shopping and these had the best…read moreprice and were first available. They also were the best discovery for our needs. The explanation for the service made clear the safety issue for every homeowner. Energy Masters were all that I needed and more. I now have a referral to share with other clients, realtors and my neighbors! The inspector was 100% everything we could ask for - kind courteous, professional, quick but not rushed. I guarantee they were worth every cent!

I was very impressed with Energy Masters. In the past, I…read morehave had other companies doing my inspections, but this Enery Masters was very thorough and their technician was on time and patient with my questions and explaining how my system worked. Thank you

Miguel did a great job inspecting our newly installed HVAC system. He was very communicative and…read morelet me know what was going on during each step of the process.

How difficult is it to make an appointment? Apparently, extremely difficult. I called them multiple…read moretimes with no answer. After they finally called back, I scheduled an appointment, or at least I thought I did. They then called me again to confirm before sending a confirmation text without clarifying that my reference number was the same as my permit number, so I had to ask about it. After all this confirming, you'd think my appointment would be set, but no: I got a call on the wrong date saying that the inspector was coming in a couple of hours, so I texted iPermit to notify them of the error but received no reply. Thus, I had to find the inspector's number on the city website and call him myself. Why even bother with iPermit? Bottom line: What should have been a simple matter of making an appointment and a quick inspection turned into a fiasco of constant phone calls and texts, and added so much stress to an already very stressful time of year.

Everything was incredibly easy! From getting an estimate to getting the job done, everything went…read moresmoothly and without a hitch. They contacted me very quickly after I submitted my quote request. They got right to work and finished at a great rate. Honest and practical owner who didn't try to moonlight me into anything unnecessary or up-sell. They emailed me title 24 compliance forms, submitted them to city once I signed off on them, and we received an approval with no issue. I recommend Nalser and appreciate all their hard work!

Serop is always willing to collaborate and provide expert guidance from the project's inception…read moreuntil it's completed. He goes above and beyond to provide the highest quality services. He always sticks to agreed deadlines, ensuring projects are completed on time and within budget. Customer service is also amazing. He is always friendly, attentive, and patient with clients. Serop ensures that all the work is finished in compliance with state requirements and regulations. When I converted my garage to an ADU, these are what I saw firsthand. I would not hesitate to recommend them to anyone in need of Title 24 services!

Honestly, this is the most professional third-party air testing and duct balancing company I've…read moreworked with. They were brought in on a challenging project with a very detail-oriented inspector, and they provided exactly the feedback and guidance needed to pass inspection and keep the project moving forward. I'm especially grateful to Toros Onanian, who was the height of professionalism. He took the time to patiently explain best practices and proper procedures, which made a meaningful difference in how we were able to proceed. That level of clarity and care is rare. I couldn't give a higher recommendation to Toros and his team. Thank you.

Serge was excellent, showed up on time, very professional and efficient. Highly recommend this…read morecompany.

Pretty happy with my service . From the customer service and from the service provider who came…read moreout. It was affordable and great communication !!! They came and installed an hvac unit for me. The team was amazing and punctual and got it done quick ! I'll recommend to my family and friends

We've been customers for nearly twenty years. Time proven, highly skilled and caring people. Thank…read moreyou Abe, Rolando, Rudy and Team AirMax.

Good golly, am I grateful for meeting the fine folks at GREEN PLANET!…read more * OH NO! MY OLD AC WIZARD RETIRED! Long story semi-short, my AC of 26 years had been on its last legs since about 2017... I'd been postponing the inevitable with R-22 recharge + leak sealant, with service from a older fellow whom I'd had a great relationship with, for almost a decade. Between 2020 and 2025, all seemed "tolerable" with my old Payne/Carrier AC + furnace. But last fall, it was clear my system had given up the ghost... and unbeknownst to me, the fabulous older gentleman who'd been coming here off and on for years, retired and moved out of state. I needed some new AC geniuses! Let the research and bidding/quoting madness begin! * FAMILY-OWNED BUSINESSES ARE BEST! I know everyone says "go local," and avoid things (giant franchises, etc.) that rhyme with "Bosco," for such an install (as well as gear sharing the first name of a famous 1990s-era heavyweight boxer w/the last name of Lewis). I'll let you imagine how that "almost" experience went... The FAMILY-OWNED business that is GREEN PLANET not only saved me heaps, but educated me about what would truly be needed, to go the "heat pump" route (my initial intention). Given that I have ancient, single-pane windows, and am in a tricky financial spot (I can't really upgrade my insulation to seal up the home to make a heat pump be 100% effective, let alone, replace windows), I ended up going with a rock solid, super efficient, side discharge AC condenser (due to vertical clearance limitations) and a new furnace (more details below). Nice! * "OFFICE" ETTIQUETTE Anyone curious about GREEN PLANET's "office" coordination... I wrote to Jay through their website... he phoned within an hour... I explained as best I could (background / issues / wants), he made an appointment to come out on Tuesday... He was on time, inspected the premises and advised... and his entire crew was out here THE NEXT DAY, taking care of business. I've had no AC since last September. (Though I've survived in here for 4 years without it, ages ago.) And now I'm CHILLIN'!!!!! (For PARENTS: I also appreciate the fact that the crew were extra aware of their environment, given that my son was home from school, sick; they were always mindful of him, in their midst.) * SOME INSTALLATION SPECIFICS A 2-ton unit was installed, replacing/upgrading from basically what I had... and my existing ducting is still rock solid, which also saved me some cash (by not needing new ducting). A wiring upgrade to accommodate the newer, more powerful/efficient unit... and DONE deal! * THANK YOU! Giant high five to Jay, Nola, the install leader Andre, and GREEN PLANET's fabulous crew! Can't thank you enough for your kindness, thoroughness, and awareness of economics :-) Dale PS: Their T-shirts are the COOLEST! (Pun?)

We inherited an old 2009 Trane AC unit situated on a rooftop platform that wasn't up to code. After…read moresome research, we decided to switch to a ground-mounted heat pump. Green Planet provided a very competitive quote and handled the complex installation flawlessly. The Quote: They offered a high-quality product at a reasonable price, even with the added scope of electrical work. They also handled the permit process, which was essential for our rebates. Initial Inspection: We worked with Jay, who was professional and incredibly thorough. Unlike others, he took the time to properly inspect our electrical panel, furnace, and attic space. The Process: The project took about four days total over a two-week span (two days for installation, plus one afternoon each for the HERS and City inspections). Green Planet scheduled all inspections for us, making it stress-free. Heat Pump: We got the AC Pro XB Series heat pump. Specs met all rebate requirements for max refund. Payment: The schedule was fair--a $1k deposit, 50% upon delivery, and the final balance once the unit was installed. Paperwork: They provided all paperwork necessary for heat pump rebate. Green Planet was a great choice in term of product and service, and I'd highly recommend them to anyone looking for a heat pump installation.